#438E15#438E15

#438E15 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.6% C 0.166 H 137.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#438E15
RGB	rgb(67, 142, 21)
HSL	hsl(97, 74%, 32%)
HSV	hsv(97, 85%, 56%)
CMYK	cmyk(52.8%, 0%, 85.2%, 44.3%)
CIE-LAB	lab(52.50, -43.58, 51.37)
CIE-LCH	lch(52.50, 67.36, 130.31°)
OKLab	oklab(57.61% -0.1212 0.1129)
OKLCH	oklch(57.61% 0.166 137)
XYZ	xyz(12.1227, 20.5925, 4.0453)
Luminance	0.2059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438E15 #60158E

analogous

#808E15 #438E15 #158E24

triadic

#438E15 #15438E #8E1543

tetradic

#438E15 #15808E #60158E #8E2415

square

#438E15 #15808E #60158E #8E2415

split-complementary

#438E15 #24158E #8E1580

monochromatic

#112305 #2A590D #438E15 #5CC31D #7BE23B

Accessibility & contrast

On white

4.10

#438E15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#438E15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438E15

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438E15	#FFFFFF	#000000	##000000
##438E15	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#897B25

Tritanopia (blue-blind)

#3E8979

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #438e15;
/* rgb */ color: rgb(67, 142, 21);
/* oklch */ color: oklch(57.6% 0.166 137.0);

Tailwind

colors: {
  custom: {
    50: '#80b05f',
    500: '#438e15',
    950: '#000000',
  },
}

SCSS

$custom: #438e15;
$custom-light: #80b05f;
$custom-dark: #000000;

JSON

{
  "hex": "#438e15",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 21
  },
  "hsl": {
    "h": 97.19,
    "s": 74.233,
    "l": 31.961
  },
  "oklch": {
    "l": 0.57611,
    "c": 0.16558,
    "h": 137
  },
  "luminance": 0.20593
}

Semantic roles & 50–950 ramp

primary

#438E15

secondary

#8F3DC2

accent

#37F1AA

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #438E15

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →